Sentences with phrase «mature intact female dogs»
Reproductively mature intact female dogs start regularly going into heat, which is a time of angst, antsy behavior and agitation for them.
http://dogcare.dailypuppy.com/ Not exact matches
Not only do reproductively mature intact male dogs often start frantically escaping their homes to mate with females, they frequently mark their territories with urine and behave aggressively, too.